As the movie was meant to be seen in 3D I doubt there is a cinema that shows a non-3D version in cinemas.
no
LG calls its 3D technology Cinema 3D so the 3D models all use that title.
LG cinema 3D glasses have no batteries, they do not need recharging :).
LG Cinema 3D glasses are really cheap. You can get them for $5-$10 and you can even take one from the movie theater and use at home with LG Cinema 3D.
It is called Cinema 3D, a term that LG takes to name their latest technology in 3D TV. It is labeled as Cinema 3D because it is similar to the technology in the cinema, especially the 3D glasses. They're battery free and do not contain any electrical devices making it significantly lighter to wear. With this kind of 3D glasses, you won't get any painful effect such as eyestrain and pain in your back ear.
Cinema 3D is the term LG uses for their 3D technology. This does not apply to all LG models. Only the passive 3D line in models that start with LW. Ex: LW6500, LW5600.
LG Cinema 3D is probably the best one to go for if you want a theater-like 3D experience. LG Cinema 3D series use the same technology as the movie theater 3D screens (as opposed to shutter glasses technology in other 3D tvs). LG Cinema 3D uses lightweight, battery free 3D glasses that give you flicker free and crosstalk free images. You can actually use 3D glasses from movie theaters with LG Cinema 3D (you can't with other 3D tvs).
No dear in LG Cinema 3D TV you don't feel the 3D crosstalk but you do feel the lack of resolution because Cinema 3D reduces the effective resolution to just 540 lines. Other manufacturers have chosen to retain full HD resolution.
No. Cinema 3D is brand name of LG. Vizio uses the same technology, originally use in theaters but use a different name.
There's no such thing as 4D cinema. It's 2D or 3D. There is no 4D cinema.
NO